Data card



FIG. 1 is a perspective view of the data card;

FIG. 2 is plan view of the front side of the data card;

FIG. 3 is a plan view of the back side of the data card;

FIG. 4 is a side view of the data card;

FIG. 5 is a side view of the data card;

FIG. 6 is a side view of the data card; and,

FIG. 7 is a side view of the data card.

The broken line showing of portions of the data card is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for a data card, as shown and described. 